Broomrape is an act of sexual assault with a broom handle, usually followed by the brush, depending on the slackness of the victim. Originally used as a sadomasochistic act of foreplay, it is now more commonly used as a way of describing an convincing victory.

a parasitic plant

Something that people at St.Mikes like to do
Also a plant but that doesn't matter

A disease affecting select plants

A parasitic plant that feeds off other plants to produce flowers